Everything comes done for you with this custom rear compartment sac and the Axis Wake Research. The W736 fittings are already screwed into it where they go with pvc cement. Get two W740 and two W742 fittings and attach them to the end of the hoses that come in the Axis Wake Research and go plug & play. Its as easy as that!

The Valmex material makes the Pro X Series sacs the strongest on the market. They can easily withstand walking on top of them, placing boards on top of them and are much less vulnerable to punctures and abrasions that so commonly happen with a boat load of people. Also, to help protect the seems, Fly High has them welded and seam-taped. These things are nearly bulletproof.